Here is a divine love that cannot be defeated by violence: we do our worst, and we still fail to put God off. We reject, exclude and murder the one who bears the love of God in his words and work, and that love continues to do exactly what it always did. The Jesus who is dying on the cross is completely consistent with the Jesus we have followed through his ministry, and this consistency shows that we can’t deflect the love that comes through in life and death. So when Pilate and the High Priest — acting on behalf of all of us, it seems — push God in Jesus to the edge, God in Jesus gently but firmly pushes back, doing exactly what he always did: loving, forgiving, healing.
So the cross is a sign of the transcendent freedom of the love of God. This is a God whose actions, and whose reactions to us, cannot be dictated by what we do. You can’t trap, trick or force God into behaving against his character. You can do what you like: but God is God. And if he wants to love and forgive, then he’s going to love and forgive whether you like it or not, because he is free. Our lives, in contrast, are regularly dominated by a kind of emotional economics: ‘I give you that; you give me this.’ ‘I give you friendship; you give me friendship.’ ‘You treat me badly, and I’ll treat you badly.’ We’re caught up in cycles of tit-for-tat behaviour. But God is not caught up in any cycle: God is free to be who he decides to be, and we can’t do anything about it.
And that’s the good news: the good news of our powerlessness to change God’s mind. Which is just as well, because God’s mind is focused upon us for mercy and for life. God will always survive our sin, our failure. God is never exhausted by what we do. God is always there, capable of remaking the relationships we break again and again. That’s the sign of the cross, the sign of freedom. (Rowan Williams, The Sign and the Sacrifice: The Meaning of the Cross and Resurrection, pp. 8-9)
In this book, the former archbishop of Canterbury writes meditatively on the central mystery of the Christian faith. The first part looks at the three classic motifs that have been used to understand the meaning of Jesus’ death — sign, sacrifice and victory. Here, in the spirit of Peter Abelard, Williams writes powerfully of the cross as a revelation (or sign) of God’s inexhaustible love. He’s clear, however, that this isn’t all that Christians have wanted to say about the crucifixion of Jesus. An example of love, no matter how powerful and inspiring, doesn’t seem to capture the sense that our objective situation is different because of the death of Jesus. Hence the motifs of “sacrifice” and “victory,” which he considers in subsequent chapters.
The approach Williams takes in this book is one I’ve long agreed with – the different atonement models are better seen as complementary rather than mutually exclusive. Each of them presents to us a particular aspect of a mystery which is ultimately beyond the grasp of any schematic theory.